Many more sizes available including fractional. Ask!!

duct opening |
with damper | nodamper | with filter & frame |

2.25 x 10 | $47.95 | $28.95 | |

2.25 x 12 | $56.95 | $34.95 | |

2.25 x 14 | $65.95 | $40.95 | |

3 x 10 | $62.95 | $38.95 | |

4 x 6 | $51.95 | $30.95 | |

4 x 8 | $66.95 | $40.95 | |

4 x 10 | $81.95 | $50.95 | |

4 x 12 | $95.95 | $60.95 | |

4 x 14 | $109.95 | $70.95 | |

4 x 18 | $134.95 | $89.95 | |

4 x 20 | $146.95 | $99.95 | |

4 x 24 | $167.95 | $118.95 | |

4 x 30 | $195.95 | $145.95 | |

4 x 36 | $215.95 | $172.95 | |

5 x 12 | $116.95 | $75.95 | |

6 x 6 | $74.95 | $45.95 | |

6 x 8 | $95.95 | $60.95 | |

6 x 10 | $116.95 | $75.95 | |

6 x 12 | $134.95 | $89.95 | |

6 x 14 | $152.95 | $104.95 | |

6 x 16 | $167.95 | $118.95 | |

6 x 18 | $182.95 | $132.95 | |

6 x 20 | $195.95 | $145.95 | |

6 x 22 | $206.95 | $159.95 | |

6 x 24 | $215.95 | $172.95 | |

6 x 28 | $230.95 | $198.95 | |

6 x 30 | $235.95 | $210.95 | |

6 x 36 | $283.95 | $246.95 | |

6 x 48 | $377.95 | $312.95 | |

6 inch round | $74.95 | $45.95 | |

8 x 8 | $122.95 | $80.95 | |

8 x 10 | $146.95 | $99.95 | |

8 x 12 | $168.95 | $118.95 | |

8 x 14 | $186.95 | $136.95 | |

8 x 16 | $202.95 | $154.95 | |

8 x 18 | $215.95 | $172.95 | |

8 x 20 | $226.95 | $189.95 | |

8 x 24 | $251.95 | $222.95 | |

8 x 30 | $314.95 | $269.95 | |

8 x 36 | $377.95 | $312.95 | |

8 inch round | $122.95 | $80.95 | |

9 x 9 | $147.95 | $100.95 | |

10 x 10 | $172.95 | $120.95 | |

10 x 12 | $194.95 | $145.95 | |

10 x 14 | $212.95 | $168.95 | $229.95 |

10 x 16 | $189.95 | $236.95 | |

10 x 18 | $210.95 | $262.95 | |

10 x 20 | $230.95 | $288.95 | |

10 x 24 | $269.95 | $336.95 | |

10 x 30 | $322.95 | $403.95 | |

10 x 11 | $134.95 | ||

12 x 12 | $215.95 | $171.95 | $215.95 |

12 x 14 | $197.95 | $247.95 | |

12 x 16 | $222.95 | $278.95 | |

12 x 18 | $246.95 | $307.95 | |

12 x 20 | $269.20 | $336.95 | |

12 x 24 | $312.95 | $390.95 | |

12 x 30 | $369.95 | $462.95 | |

14 x 14 | $256.95 | $226.95 | $283.95 |

14 x 20 | $305.95 | $381.95 | |

14 x 24 | $351.95 | $439.95 | |

14 x 25 | $362.95 | $453.95 | |

14 x 30 | $411.95 | $514.95 | |

16 x 16 | $283.95 | $354.95 | |

16 x 20 | $338.95 | $423.95 | |

16 x 24 | $387.95 | $484.95 | |

16 x 30 | $448.95 | $560.95 | |

20 x 20 | $389.95 | $498.95 | |

20 x 25 | $419.95 | $524.95 | |

20 x 30 | $503.95 | $629.95 | |

20 x 40 | $671.95 | $839.95 |

Many more sizes available including fractional. Ask!!

s&h:

$0-$199.95.....$11.95

$199.96-$249.95.....$14.95

$249.96 and up.....6%